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Last updated at 31/07/2026 07:32:32

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
Amazon.com.au

$44.52

Sea to Summit Collapsible Kitchen Sink, 20 Liter | Collapsible 5-liter camp sink in bluesign APPROVED waterproof nylon handles water hauling, meal

Free delivery

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

Outback Equipment

$23.00

Kitchen Sink 20L by SEA TO SUMMIT - Outback Equipment Australia - Camping Gear & Accessories

Delivery between Tue – Thu $17.13

Horizon Leisure

$29.39

Sea To Summit Kitchen Sink 20l

Delivery $12.50

Oz Backcountry

$34.89

Kitchen Sink 20L

Delivery between 4–12 Aug $12.95

Down Under Camping

$34.90

Sea To Summit Folding Compact Kitchen Sink 20L

Down Under Camping

$39.90

Sea To Summit Kitchen Sink 20L

Tentworld

$34.99

Sea To Summit Kitchen Sink 20 Litre

Delivery between Tue – Wed $12.14

Tentworld

$42.49

Sea To Summit Kitchen Sink - 20L Burnt Olive

Delivery between Tue – Wed $12.14

Bunnings Warehouse

$35.04

Sea To Summit Collapsible Camping Kitchen Sink - 20 Litre

Delivery $9.95

Woolworths

$35.04

Sea to Summit Collapsible Camping Kitchen Sink - 20 Litre

Delivery between 3–11 Aug $10

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

Reviews

Absolutely perfect for LNT principals!
29 July 2021Jason M.

originally posted on altitude-sports.com

I have been looking for a bowl that would be a good fit for LNT principal’s. I looked at GGG and others and ultimately landed on the Sea to Summit bowl. It offered the most capacity and could be used without fear of it leaking. It is an absolute must for those who are camping longer term, need to keep their gear and themselves clean without the waste water ending up back in our water.The only “con” I would state would be the way it folds back together, but I watched a quick video on Vimeo and now I get a reasonable fold back into the bag most times. I am sure practice will make perfect.I absolutely recommend this bowl for anyone wanting to keep clean and be a good backcountry steward. 10L is the perfect capacity for any basic cleanup, hygiene or light washing of ... MoreI have been looking for a bowl that would be a good fit for LNT principal’s. I looked at GGG and others and ultimately landed on the Sea to Summit bowl. It offered the most capacity and could be used without fear of it leaking. It is an absolute must for those who are camping longer term, need to keep their gear and themselves clean without the waste water ending up back in our water.The only “con” I would state would be the way it folds back together, but I watched a quick video on Vimeo and now I get a reasonable fold back into the bag most times. I am sure practice will make perfect.I absolutely recommend this bowl for anyone wanting to keep clean and be a good backcountry steward. 10L is the perfect capacity for any basic cleanup, hygiene or light washing of your socks and unmentionable’s. ;-)

An Excellent Product!
11 May 2022Kevin P.

originally posted on altitude-sports.com

This sink is excellent.It will significantly assist you to clean dishes, especially if you are backpacking and canoe camping, and water sources are generally frustrating to use (you'll no longer need to pretty much get in the water to wash your dishes). I am happy to know that my dishes are properly cleaned, especially in bear country or on longer trips.It is very compact and light, making it almost unnoticeable as an addition to your pack. It holds plenty of water, and you'll be able to wash most small camping dishes. 10L is great size for a backpacker or canoe camper. It might be a bit small for car camping if you have regular sized pots and pans.We've used the sink as a pail to put out our fire at the end of the night, and more than once used it cover ... MoreThis sink is excellent.It will significantly assist you to clean dishes, especially if you are backpacking and canoe camping, and water sources are generally frustrating to use (you'll no longer need to pretty much get in the water to wash your dishes). I am happy to know that my dishes are properly cleaned, especially in bear country or on longer trips.It is very compact and light, making it almost unnoticeable as an addition to your pack. It holds plenty of water, and you'll be able to wash most small camping dishes. 10L is great size for a backpacker or canoe camper. It might be a bit small for car camping if you have regular sized pots and pans.We've used the sink as a pail to put out our fire at the end of the night, and more than once used it cover something on a table to keep dry. We've also used it as a small personal wash basin. Basically, you get a multi-use bowl/bucket/sink. Useful all around!

Another Superb Gear from Sea to Summit
29 October 2022Hammer

originally posted on snowys.com.au

Sea to Summit never fails to amaze me with their lightweight and compact products. This kitchen sink doesn't disappoint. It remains upright when filled with water. It's bigger that it looks. I bought the 20L as the 10L seemed small. But this 20L is big. In fact, a little too big for my needs. TIP: Do not fill it pass the black band for greater stability.

Specification

Variant
size20L
colorGreen

Price comparison

Updated 7 days ago
Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
Amazon.com.au

$44.52

Sea to Summit Collapsible Kitchen Sink, 20 Liter | Collapsible 5-liter camp sink in bluesign APPROVED waterproof nylon handles water hauling, meal

Free delivery

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

Outback Equipment

$23.00

Kitchen Sink 20L by SEA TO SUMMIT - Outback Equipment Australia - Camping Gear & Accessories

Delivery between Tue – Thu $17.13

Horizon Leisure

$29.39

Sea To Summit Kitchen Sink 20l

Delivery $12.50

Oz Backcountry

$34.89

Kitchen Sink 20L

Delivery between 4–12 Aug $12.95

Down Under Camping

$34.90

Sea To Summit Folding Compact Kitchen Sink 20L

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

Reviews

Absolutely perfect for LNT principals!
29 July 2021

I have been looking for a bowl that would be a good fit for LNT principal’s. I looked at GGG and others and ultimately landed on the Sea to Summit bowl. It offered the most capacity and could be used without fear of it leaking. It is an absolute must for those who are camping longer term, need to keep their gear and themselves clean without the waste water ending up back in our water.The only “con” I would state would be the way it folds back together, but I watched a quick video on Vimeo and now I get a reasonable fold back into the bag most times. I am sure practice will make perfect.I absolutely recommend this bowl for anyone wanting to keep clean and be a good backcountry steward. 10L is the perfect capacity for any basic cleanup, hygiene or light washing of ... MoreI have been looking for a bowl that would be a good fit for LNT principal’s. I looked at GGG and others and ultimately landed on the Sea to Summit bowl. It offered the most capacity and could be used without fear of it leaking. It is an absolute must for those who are camping longer term, need to keep their gear and themselves clean without the waste water ending up back in our water.The only “con” I would state would be the way it folds back together, but I watched a quick video on Vimeo and now I get a reasonable fold back into the bag most times. I am sure practice will make perfect.I absolutely recommend this bowl for anyone wanting to keep clean and be a good backcountry steward. 10L is the perfect capacity for any basic cleanup, hygiene or light washing of your socks and unmentionable’s. ;-)

Jason M. originally posted on altitude-sports.com
An Excellent Product!
11 May 2022

This sink is excellent.It will significantly assist you to clean dishes, especially if you are backpacking and canoe camping, and water sources are generally frustrating to use (you'll no longer need to pretty much get in the water to wash your dishes). I am happy to know that my dishes are properly cleaned, especially in bear country or on longer trips.It is very compact and light, making it almost unnoticeable as an addition to your pack. It holds plenty of water, and you'll be able to wash most small camping dishes. 10L is great size for a backpacker or canoe camper. It might be a bit small for car camping if you have regular sized pots and pans.We've used the sink as a pail to put out our fire at the end of the night, and more than once used it cover ... MoreThis sink is excellent.It will significantly assist you to clean dishes, especially if you are backpacking and canoe camping, and water sources are generally frustrating to use (you'll no longer need to pretty much get in the water to wash your dishes). I am happy to know that my dishes are properly cleaned, especially in bear country or on longer trips.It is very compact and light, making it almost unnoticeable as an addition to your pack. It holds plenty of water, and you'll be able to wash most small camping dishes. 10L is great size for a backpacker or canoe camper. It might be a bit small for car camping if you have regular sized pots and pans.We've used the sink as a pail to put out our fire at the end of the night, and more than once used it cover something on a table to keep dry. We've also used it as a small personal wash basin. Basically, you get a multi-use bowl/bucket/sink. Useful all around!

Kevin P. originally posted on altitude-sports.com
Another Superb Gear from Sea to Summit
29 October 2022

Sea to Summit never fails to amaze me with their lightweight and compact products. This kitchen sink doesn't disappoint. It remains upright when filled with water. It's bigger that it looks. I bought the 20L as the 10L seemed small. But this 20L is big. In fact, a little too big for my needs. TIP: Do not fill it pass the black band for greater stability.

Hammer originally posted on snowys.com.au
God send
3 November 2023

This is one of the best products I've purchased this year. I needed something to help cleaning dishes without the weight. My friend referred me to this and this will be always be with me when backpacking. With this size I can shower with it. Very sturdy and well built for the amount of water it holds.

Angelo M. originally posted on altitude-sports.com
Great Product, Smaller Than Anticipated
28 November 2022

This is an awesome product for camping/backpacking. Packable, lightweight and serves a great purpose. Makes washing up exponentially easier while adding next to nothing to your pack. Also doubles as a water hauler should you need one. Quality is great as you expect with Sea to Summit. My only complaint is this 5L is smaller than I'd expected, I think the 10L is the way to go if you're going to be washing anything but the smallest of pots.

Shari O. originally posted on altitude-sports.com
Just Good Sense
28 April 2017

After watching hours and hours of gear reviews and hiker trash videos to aid me in my personal gear choices, I've found one thing to be consistent, and that's people complaining about dirty, smelly, clothes, and, dirty cookware clean up. The Sea to Summit series of packable sinks are a fantastic solution to post meal clean-up's, as well as being a very handy means of washing out those socks and base layers, or maintaining personal hygiene. It's made of durable, packable, coated nylon, that tucks away in its own very compact case, and comes in various size volumes ranging from, 5 liters, to, 10 liters, to, 20 liters. It also comes in an ultra-light Sil Nylon material that weighs between 1.5 (10 liter Ultra-Sil Nylon) - 3.0 ounces for the standard nylon 5 liter ... MoreAfter watching hours and hours of gear reviews and hiker trash videos to aid me in my personal gear choices, I've found one thing to be consistent, and that's people complaining about dirty, smelly, clothes, and, dirty cookware clean up. The Sea to Summit series of packable sinks are a fantastic solution to post meal clean-up's, as well as being a very handy means of washing out those socks and base layers, or maintaining personal hygiene. It's made of durable, packable, coated nylon, that tucks away in its own very compact case, and comes in various size volumes ranging from, 5 liters, to, 10 liters, to, 20 liters. It also comes in an ultra-light Sil Nylon material that weighs between 1.5 (10 liter Ultra-Sil Nylon) - 3.0 ounces for the standard nylon 5 liter version, 4.4 ounces for the standard nylon 10 liter version, and, 6.3 ounces for the standard nylon 20 liter version. All versions come with two heavy duty nylon grab handles, and a flexible, stainless steel, collapsible/foldable ring that's incorporated into the top rim of each sink to provide structural stability. I use the standard 5 and 10 nylon versions for car/base camping, and the 10 liter Ultra-Sil version for ultralight backpacking. If you're hiking in areas where creeks, streams, or, lakes, are readily available, then these sinks are a great addition to your kit.

Stevie C originally posted on moosejaw.com
Must haves
23 October 2023

Our "kitchen sink" from Sea to Summit is used to take water away from the water source and use the basin for bathing. 10L size is perfect amount of water for two people. We don't have any dishes backpacking always eating right out of the freeze dried food containers. Bingo !! Wilderness wipes are a delightful must for daily visits to the bushes with trowel in hand.

Tracey H. originally posted on seatosummit.com
Sea to Summit 10L Kitchen Sink
9 April 2022

Everything but the Kitchen Sink…now you can bring the kitchen sink with you. IMO (In My Opinion) the 10L size is my favourite of the three 5L, 10L and 20L available sizes. It’s lightweight 4.7 oz./ 134 grams and packs small. I like the 11 inch diameter opening when washing full size dinner plates, well designed to stay upright, folds out and pops-up easily. The black interior warms the water when the sun is shining. It has two tabs on the carry case to easily clip a carabiner. The two handles on the sink make it easy to get water from the water source, no need for a bucket. It comes with an easy 4-step pictorial on how to conveniently fold the sink to get it back in its compact case. Environmentally friendly solution to washing in the great outdoors. LNT (Leave No ... MoreEverything but the Kitchen Sink…now you can bring the kitchen sink with you. IMO (In My Opinion) the 10L size is my favourite of the three 5L, 10L and 20L available sizes. It’s lightweight 4.7 oz./ 134 grams and packs small. I like the 11 inch diameter opening when washing full size dinner plates, well designed to stay upright, folds out and pops-up easily. The black interior warms the water when the sun is shining. It has two tabs on the carry case to easily clip a carabiner. The two handles on the sink make it easy to get water from the water source, no need for a bucket. It comes with an easy 4-step pictorial on how to conveniently fold the sink to get it back in its compact case. Environmentally friendly solution to washing in the great outdoors. LNT (Leave No Trace) Multiple uses; dish washing, wash basin for personal hygiene, rinse sink, mini laundry tub, water bucket or shampooing hair. I clip carabiners to plastic GSI Outdoors Cascadian Cups to the sink handles to use them to rinse off the sand and dirt before entering the tent or RV. I also attached the Sea to Summit Drylite Towels to the handles for quick reach use. Using the GSI cup to rinse dishes and also to hold cutlery after washing them makes for a ideal mini 3-compartment sink set up. Use your imagination… EDCCG (Every Day Carry Camping Gear) This sink can also keep the insects off your food when turned over, Rain Cap, Shower Cap, Popcorn container for movies under the Stars. Hope this review brought a smile to those who need a place to wash hands and face after eating delicious S’mores. Life is Good…Happy Camping!Big D

Daniel M. originally posted on altitude-sports.com
Very misleading and useless product
20 September 2023

I purchased this product based on the lable description which indicates `completely free-standing` only to discover that it is only free-standing when filled with 8.5 litres of water. In the context of camping this made the sink almost completely useless, firstly it will only be useful if you can access at least 8.5l of water, not mention the waste of water, even if you have easy access. When filled with 8.5l of water it is difficult to carry, and even on a flat picnic table it wibbles, wobbles and then overflows when items are added to it. I contacted Sea to Summit to request a refund which was refused as the purchase was not made directly with them. I was very disappointed that they do not stand by their products and product descriptions. Conclusion - do not ... MoreI purchased this product based on the lable description which indicates `completely free-standing` only to discover that it is only free-standing when filled with 8.5 litres of water. In the context of camping this made the sink almost completely useless, firstly it will only be useful if you can access at least 8.5l of water, not mention the waste of water, even if you have easy access. When filled with 8.5l of water it is difficult to carry, and even on a flat picnic table it wibbles, wobbles and then overflows when items are added to it. I contacted Sea to Summit to request a refund which was refused as the purchase was not made directly with them. I was very disappointed that they do not stand by their products and product descriptions. Conclusion - do not purchase this product it is misleading and ineffective.

originally posted on seatosummitusa.com
small, light, but collapse easible
29 September 2022

I've had two of these for several years. I bought it for car camping. At first I liked it much better than the sturdier collapsible bucket I had, because the collapsible bucket always collapsed. These pack small and light and are nice for that reason. But they don't do a great job of actually holding a lot of water to wash dishes in. Maybe better if backpacking? but for car camping, get something that takes more room/is heavier, but actually works better. Plus, after a number of years, they do wear out. Def wouldn't use in an RV because the do collapse on me periodically, leaving water all over my camp kitchen.

janniebru originally posted on REI

Specification

Variant
size20L
colorGreen

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Sea to Summit Kitchen Sink 20 L

Sea to Summit Kitchen Sink 20 L

$23.00

(271 reviews)

The Sea to Summit Kitchen Sink is at last, a portable camp sink that really works! Sea To Summit sinks are great for collection and carrying of water for purification, cooking, washing dishes or personal bathing. They’re ideal for backpacking or group camping and they make a great gift for the outdoors person who has everything. Now available in a compact 5 Liter size and for large groups a 20 Liter size.

The Sea to Summit Kitchen Sink is at last, a portable camp sink that really works! Sea To Summit sinks are great for collection and carrying of water for purification, cooking, washing dishes or personal bathing. They’re ideal for backpacking or group camping and they make a great gift for the outdoors person who has everything. Now available in a compact 5 Liter size and for large groups a 20 Liter size.

(271 reviews)

The Sea to Summit Kitchen Sink is at last, a portable camp sink that really works! Sea To Summit sinks are great for collection and carrying of water for purification, cooking, washing dishes or personal bathing. They’re ideal for backpacking or group camping and they make a great gift for the outdoors person who has everything. Now available in a compact 5 Liter size and for large groups a 20 Liter size.

The Sea to Summit Kitchen Sink is at last, a portable camp sink that really works! Sea To Summit sinks are great for collection and carrying of water for purification, cooking, washing dishes or personal bathing. They’re ideal for backpacking or group camping and they make a great gift for the outdoors person who has everything. Now available in a compact 5 Liter size and for large groups a 20 Liter size.

$23.00 - $51.10

in 35 offers

The lowest price for Sea to Summit Kitchen Sink 20 L right now is $23.00 at Outback Equipment, compared across 32 retailers.

The all-time low was $23.00 on 31 July 2026. That's the lowest price we've ever tracked — a great time to buy.

Prices last updated 31 July 2026.

Size:

Size: 5 Litre